Answer:
100+15p < 25p
Step-by-step explanation:
Note that
> means greater than
< means less than
≥ means greater than or equal to
≤ less than or equal to
total cost of travelling = cost to rent a bus + total cost of ticket for p persons
100 + 15p
they want to spend less than an average cost of 25 per p people
they want to spend less than 25p
since they dont want to spend less than 25p, < would be used
100+15p < 25p
check the picture below.
make sure your calculator is in Degree mode.
I think it is 3 as a possible answer
Answer:
''Venus gets closer to the Earth than Mars or any other planet: 38.2 million kilometers (23.7 million miles).''
this Is the link
https://sciencing.com/mars-venus-closer-earth-4940.html
Answer:
a yes
0.0094
Step-by-step explanation:
Part a
p = 0.92, n = 200
np = 184 > 10
n(1 − p) = 16 > 10
Therefore, normal approximation can be used.
μ = p = 0.92
σ = √(p (1 − p) / n)
σ = √(0.92 × 0.08 / 200)
σ = 0.0192
x = 175/200 = 0.875
z = (x − μ) / σ
z = (0.875 − 0.92) / 0.0192
z = -2.34
P(z < -2.34) = 0.0096
Part b
It is 99% that the proportion is not 0.92
Therefore, there is enough evidence at the 0.01 level, that monogram master ships less tha 92% of its order on time
